Search

Yuk Chow

Examiner (ID: 3233, Phone: (571)270-1544 , Office: P/2693 )

Most Active Art Unit
2629
Art Unit(s)
2693, 2629
Total Applications
278
Issued Applications
169
Pending Applications
4
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17183084 [patent_doc_number] => 20210329969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Cigarette Lighter Tether [patent_app_type] => utility [patent_app_number] => 16/855477 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855477
Cigarette Lighter Tether Apr 21, 2020 Abandoned
Array ( [id] => 17191586 [patent_doc_number] => 11160311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Inhalation component generation device, method for controlling inhalation component generation device, and program [patent_app_type] => utility [patent_app_number] => 16/851278 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 25776 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851278
Inhalation component generation device, method for controlling inhalation component generation device, and program Apr 16, 2020 Issued
Array ( [id] => 17154204 [patent_doc_number] => 20210315255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => REGENERATED CELLULOSE SUBSTRATE FOR AEROSOL DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 16/848526 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848526
Regenerated cellulose substrate for aerosol delivery device Apr 13, 2020 Issued
Array ( [id] => 16374419 [patent_doc_number] => 20200323261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => MANUAL VALVE MECHANISM FOR SMOKING DEVICES [patent_app_type] => utility [patent_app_number] => 16/845711 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845711
Manual valve mechanism for smoking devices Apr 9, 2020 Issued
Array ( [id] => 17684969 [patent_doc_number] => 20220192261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => APPARATUS FOR AEROSOL GENERATING DEVICE [patent_app_type] => utility [patent_app_number] => 17/594014 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594014
APPARATUS FOR AEROSOL GENERATING DEVICE Apr 2, 2020 Pending
Array ( [id] => 16784471 [patent_doc_number] => 10986864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Chilled water pipe and a retrofit apparatus for chilling a water pipe [patent_app_type] => utility [patent_app_number] => 16/833718 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4872 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833718
Chilled water pipe and a retrofit apparatus for chilling a water pipe Mar 29, 2020 Issued
Array ( [id] => 16152221 [patent_doc_number] => 20200214343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => FLUID PERMEABLE HEATER ASSEMBLY AND CARTRIDGE FOR AN AEROSOL-GENERATING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/825377 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825377 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825377
Fluid permeable heater assembly and cartridge for an aerosol-generating system Mar 19, 2020 Issued
Array ( [id] => 17109240 [patent_doc_number] => 20210289837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => LIGHTER CASE WITH INTEGRATED SMOKING DEVICE HOLDER [patent_app_type] => utility [patent_app_number] => 16/825471 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825471
LIGHTER CASE WITH INTEGRATED SMOKING DEVICE HOLDER Mar 19, 2020 Abandoned
Array ( [id] => 17702088 [patent_doc_number] => 20220202094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => AEROSOL GENERATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/601633 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601633
AEROSOL GENERATING SYSTEM Mar 17, 2020 Abandoned
Array ( [id] => 17654575 [patent_doc_number] => 20220175040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AEROSOL PROVISION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/600585 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600585
AEROSOL PROVISION SYSTEM Mar 17, 2020 Pending
Array ( [id] => 17654575 [patent_doc_number] => 20220175040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AEROSOL PROVISION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/600585 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600585
AEROSOL PROVISION SYSTEM Mar 17, 2020 Pending
Array ( [id] => 17625034 [patent_doc_number] => 20220160049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHOD FOR PRODUCING A VAPORIZING DEVICE, VAPORIZING DEVICE AND INHALER, PREFERABLY AN ELECTRONIC CIGARETTE PRODUCT [patent_app_type] => utility [patent_app_number] => 17/600454 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17600454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/600454
Method for producing a vaporizing device, vaporizing device and inhaler, preferably an electronic cigarette product Mar 16, 2020 Issued
Array ( [id] => 16079751 [patent_doc_number] => 20200193862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => ARTICLES AND FORMULATIONS FOR SMOKING PRODUCTS AND VAPORIZERS [patent_app_type] => utility [patent_app_number] => 16/797987 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797987
ARTICLES AND FORMULATIONS FOR SMOKING PRODUCTS AND VAPORIZERS Feb 20, 2020 Abandoned
Array ( [id] => 16079749 [patent_doc_number] => 20200193861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => ARTICLES AND FORMULATIONS FOR SMOKING PRODUCTS AND VAPORIZERS [patent_app_type] => utility [patent_app_number] => 16/797963 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797963 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797963
ARTICLES AND FORMULATIONS FOR SMOKING PRODUCTS AND VAPORIZERS Feb 20, 2020 Abandoned
Array ( [id] => 17864622 [patent_doc_number] => 20220287357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => AN IMPROVED PROCESS FOR PREPARING SMOKING PRODUCTS OF THE TYPE TO BE HEATED AND NOT BURNT [patent_app_type] => utility [patent_app_number] => 17/291623 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291623
AN IMPROVED PROCESS FOR PREPARING SMOKING PRODUCTS OF THE TYPE TO BE HEATED AND NOT BURNT Nov 19, 2019 Abandoned
Array ( [id] => 16837033 [patent_doc_number] => 20210145045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => MODULAR SMOKING DEVICE [patent_app_type] => utility [patent_app_number] => 16/688119 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688119
MODULAR SMOKING DEVICE Nov 18, 2019 Abandoned
Array ( [id] => 17633356 [patent_doc_number] => 11344059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Smoking device [patent_app_type] => utility [patent_app_number] => 16/687487 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2068 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687487
Smoking device Nov 17, 2019 Issued
Array ( [id] => 16837036 [patent_doc_number] => 20210145048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Collapsible Sun-Powered Smoking Pipe [patent_app_type] => utility [patent_app_number] => 16/685068 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685068
Collapsible sun-powered smoking pipe Nov 14, 2019 Issued
Array ( [id] => 15614619 [patent_doc_number] => 20200077714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => APPARATUS AND METHODS FOR VAPORIZING AN HERB [patent_app_type] => utility [patent_app_number] => 16/685539 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16685539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685539
APPARATUS AND METHODS FOR VAPORIZING AN HERB Nov 14, 2019 Abandoned
Array ( [id] => 15893653 [patent_doc_number] => 20200146345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => ORAL INTERFACE FOR SMOKING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/682014 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682014
ORAL INTERFACE FOR SMOKING APPARATUS Nov 12, 2019 Abandoned
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